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Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.✔Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status		Outbound
Routable
Status		Adj Spoof
Prefix Len		Results
18032912024-07-26 19:37:0283.37.13.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
18030042024-07-26 07:56:5687.221.177.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
18023352024-07-24 20:58:3381.43.65.x/243352 (Telefonica_de_Espana)esp (Spain)yesunknownunknownnoneReport
18019402024-07-24 04:22:00217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
18018712024-07-23 23:50:16185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
18017402024-07-23 18:32:0183.37.19.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
18016432024-07-23 15:34:47185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceivednoneReport
18015522024-07-23 13:08:0993.115.133.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
18015252024-07-23 12:33:0131.221.155.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
18006462024-07-21 19:32:1987.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
18005112024-07-21 09:39:4983.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
18002182024-07-20 15:46:2137.15.68.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
17999182024-07-19 20:32:50195.235.52.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17996642024-07-19 12:53:4062.36.37.x/2412479 (UNI2-AS)esp (Spain)yesunknownunknownnoneReport
17993192024-07-18 21:27:3587.221.177.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17993042024-07-18 21:05:0580.33.109.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17989222024-07-18 08:24:17193.146.109.x/24766 (RedIRIS)esp (Spain)yesblockedblockednoneReport
17989062024-07-18 06:57:51193.146.109.x/24766 (RedIRIS)esp (Spain)yesblockedblockednoneReport
17986382024-07-17 18:19:30195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17986152024-07-17 17:52:0183.37.16.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17985822024-07-17 16:49:14195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17981992024-07-17 03:14:46217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17981472024-07-16 23:58:48195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17981092024-07-16 22:43:44185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17979972024-07-16 18:42:16195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17978422024-07-16 14:39:02195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17978362024-07-16 14:28:10185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceivednoneReport
17977072024-07-16 12:01:2593.115.133.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17975932024-07-16 07:03:10193.146.109.x/24766 (RedIRIS)esp (Spain)yesblockedblockednoneReport
17970812024-07-15 12:14:5193.115.133.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17970402024-07-15 11:22:21195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17967422024-07-14 18:26:1787.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17961872024-07-13 09:28:0337.15.68.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
17958682024-07-12 17:24:4337.15.68.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
17958412024-07-12 16:47:0183.37.23.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17958172024-07-12 15:52:0283.37.23.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17952492024-07-11 18:22:0283.37.23.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17952202024-07-11 17:28:3437.15.68.x/2412479 (UNI2-AS)esp (Spain)yesrewrittenrewrittennoneReport
17946082024-07-10 18:11:2283.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17944812024-07-10 14:18:55195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17941892024-07-10 02:07:27217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17940942024-07-09 21:37:15185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17938242024-07-09 13:21:29185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceived/24Report
17935482024-07-09 01:18:2287.221.177.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17932692024-07-08 14:42:54195.77.44.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17931462024-07-08 11:08:0578.30.3.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17928542024-07-07 17:20:1687.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17928472024-07-07 17:07:0183.37.23.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17907922024-07-03 16:30:0283.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17904422024-07-03 01:00:10217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17903842024-07-02 21:32:07185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17903532024-07-02 20:30:28185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17900882024-07-02 12:15:05185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceivednoneReport
17894512024-07-01 12:42:3987.221.177.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17893662024-07-01 10:01:1478.30.3.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17893462024-07-01 09:05:28185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17891732024-06-30 22:42:0283.37.20.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17890522024-06-30 16:13:1087.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17868622024-06-26 14:19:0583.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17864882024-06-25 23:53:01217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17861052024-06-25 11:08:30185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceived/20Report
17860212024-06-25 08:02:07185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17858072024-06-24 20:22:0283.35.59.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17857642024-06-24 19:12:0288.16.43.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17856592024-06-24 15:51:0288.16.7.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17852432024-06-24 00:47:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17851912024-06-23 21:26:5178.30.3.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17850992024-06-23 16:16:1687.221.178.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17850862024-06-23 15:06:4087.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17850152024-06-23 11:17:0286.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17850002024-06-23 10:27:1186.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17849932024-06-23 10:02:1086.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17849892024-06-23 09:47:1186.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17846922024-06-22 16:52:4086.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17846862024-06-22 16:39:1086.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17846862024-06-22 16:39:102a0c:5a80:23xx::/4057269 (DIGISPAINTELECOM)esp (Spain)noblockedblocked/64Report
17846792024-06-22 16:25:0786.127.226.x/2457269 (DIGISPAINTELECOM)esp (Spain)yesblockedblockednoneReport
17846792024-06-22 16:25:072a0c:5a80:23xx::/4057269 (DIGISPAINTELECOM)esp (Spain)noblockedblocked/64Report
17842342024-06-21 18:42:0183.37.113.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17829082024-06-19 12:18:38185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17826312024-06-18 22:45:50217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17824252024-06-18 16:31:5683.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17821602024-06-18 10:01:56185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceivednoneReport
17817832024-06-17 17:53:2588.16.29.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17812242024-06-16 20:56:572.152.192.x/246739 (ONO-AS)esp (Spain)yesunknownunknownnoneReport
17812092024-06-16 20:20:0878.30.2.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17812012024-06-16 20:07:5378.30.2.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17811612024-06-16 17:12:0183.37.113.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17811542024-06-16 16:31:5078.30.2.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17811382024-06-16 15:26:0678.30.2.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17811362024-06-16 15:19:4778.30.2.x/2415704 (AS15704)esp (Spain)yesrewrittenrewrittennoneReport
17811302024-06-16 15:12:0183.37.21.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17811282024-06-16 15:09:4387.221.178.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17810902024-06-16 14:00:3987.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17787812024-06-12 11:12:19185.35.143.x/2460171 (AFRIX-AS)esp (Spain)yes✔blocked✔blockednoneReport
17785072024-06-11 21:38:35217.150.209.x/2433932 (EVERYWAN-AS)esp (Spain)noreceivedreceived/8Report
17780982024-06-11 08:55:23185.228.173.x/2433932 (EVERYWAN-AS)esp (Spain)noblockedreceived/14Report
17778492024-06-10 20:23:5183.41.56.x/243352 (Telefonica_de_Espana)esp (Spain)yesblockedblockednoneReport
17777392024-06-10 16:46:25217.125.157.x/243352 (Telefonica_de_Espana)esp (Spain)yesrewrittenrewrittennoneReport
17777392024-06-10 16:46:252001:470:1fxx::/406939 (HURRICANE)esp (Spain)noblockedblocked/64Report
17771652024-06-09 15:12:0183.35.62.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport
17770892024-06-09 10:47:2287.221.169.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
17767612024-06-08 16:02:0183.35.62.x/243352 (Telefonica_de_Espana)esp (Spain)norewrittenrewrittennoneReport

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